diff --git a/package.json b/package.json
index 33ffeb33c..856653305 100644
--- a/package.json
+++ b/package.json
@@ -39,7 +39,7 @@
     "@nuxtjs/dotenv": "~1.3.0",
     "@nuxtjs/style-resources": "~0.1.2",
     "accounting": "~0.4.1",
-    "apollo-cache-inmemory": "~1.4.3",
+    "apollo-cache-inmemory": "~1.5.0",
     "apollo-client": "~2.5.0",
     "cookie-universal-nuxt": "~2.0.14",
     "cross-env": "~5.2.0",
diff --git a/yarn.lock b/yarn.lock
index a177ca2df..6efe6dcf1 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1781,17 +1781,18 @@ apollo-cache-control@0.5.1:
     apollo-server-env "2.2.0"
     graphql-extensions "0.5.2"
 
-apollo-cache-inmemory@^1.3.12, apollo-cache-inmemory@~1.4.3:
-  version "1.4.3"
-  resolved "https://registry.yarnpkg.com/apollo-cache-inmemory/-/apollo-cache-inmemory-1.4.3.tgz#aded4fb8b3de9e2fb2573a6c03591b07ef98ed36"
-  integrity sha512-p9KGtEZ9Mlb+FS0UEaxR8WvKOijYV0c+TXlhC/XZ3/ltYvP1zL3b1ozSOLGR9SawN2895Fc7QDV5nzPpihV0rA==
+apollo-cache-inmemory@^1.3.12, apollo-cache-inmemory@~1.5.0:
+  version "1.5.0"
+  resolved "https://registry.yarnpkg.com/apollo-cache-inmemory/-/apollo-cache-inmemory-1.5.0.tgz#90b1a38f744762ab47c415b9d7b2d32fbd803088"
+  integrity sha512-hyg8R7G3XOfZhl8fQLs0vGEwi2rr8PuEIiumCY4qmwviaGsmwjs/Dm63cyeMm3Sfu05vzFQkwMdBf5u7xBg3cQ==
   dependencies:
-    apollo-cache "^1.1.26"
-    apollo-utilities "^1.1.3"
+    apollo-cache "^1.2.0"
+    apollo-utilities "^1.2.0"
     optimism "^0.6.9"
+    ts-invariant "^0.2.1"
     tslib "^1.9.3"
 
-apollo-cache@1.2.0, apollo-cache@^1.1.26:
+apollo-cache@1.2.0, apollo-cache@^1.2.0:
   version "1.2.0"
   resolved "https://registry.yarnpkg.com/apollo-cache/-/apollo-cache-1.2.0.tgz#7ebfc9a53027264e4a5bce9b886471cc77c50784"
   integrity sha512-aZduG7o75crjWeONq9kVzkqO9hAcEklo3oN6Rd+ANpB+ImRklCFkz88XdXQ2/GHV26jh8VtQJIhiNIow10QzIg==